The WORST episodes of Wizards vs Aliens

Every episode of Wizards vs Aliens ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Wizards vs Aliens!

Wizards vs Aliens focuses on 16-year-old wizard Tom Clarke (played by Scott Haran) and his scientist best friend Benjamin "Benny" Sherwood (played by Percelle Ascott) as they battle the forces of the alien Nekross, who have invaded Earth with the intent on consuming anything and anyone connected to magic.

Last Updated: 4/25/2024Network: CBBCStatus: Ended

6.63

208 votes

#1 - Dawn of the Nekross (1)

Season 1 - Episode 1 - Aired 10/29/2012

Tom Clarke is hiding a secret - he's a teenage wizard! When the magic-eating alien Nekross arrive on Earth, a battle for survival begins.

Directors: Daniel O'Hara

Writer: Phil Ford

Watch Now:Amazon

7.10

10 votes

#2 - The Secret of Room 12 (1)

Season 3 - Episode 1 - Aired 10/27/2014

When students and teachers at Kings Park School start acting strangely, Tom and Benny fear their enemies have returned and soon suspect alien activity centred on the mysterious Room 12.

Watch Now:Amazon

7.19

79 votes

#3 - Grazlax Attacks (1)

Season 1 - Episode 3 - Aired 11/5/2012

Tom’sand Benny must combine Tom’s magic with Benny’s science to survive when when the vicious alien Grazlax hunts them down – and devour them!

Writer: Phil Ford

Watch Now:Amazon

7.20

10 votes

#4 - The Key of Bones (1)

Season 3 - Episode 7 - Aired 11/17/2014

After capturing a Faery from the Neverside, Simeon persuades Tom to embark on a magical quest to find the Key of Bones to heal the tears in the Line of Twilight, but the Lady Lyzera has other ideas...

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7.22

9 votes

#5 - The Quantum Effect (1)

Season 3 - Episode 3 - Aired 11/3/2014

Tom is suspicious when Benny gets an invitation to help an eccentric scientist at the Brook Mill radio telescope.

Watch Now:Amazon

7.24

75 votes

#6 - Grazlax Attacks (2)

Season 1 - Episode 4 - Aired 11/6/2012

The Grazlax is out of control! Tom’s used up all of his magic, and Benny’s science is useless against a creature from beyond the stars. It’s a race against time for both humans and Nekross.

Writer: Phil Ford

Watch Now:Amazon

7.32

47 votes

#7 - Rebel Magic (2)

Season 1 - Episode 6 - Aired 11/13/2012

The forbidden Grim Magic is taking its toll on Tom. Benny can't help as he’s been enchanted. Tom’s Dad and Gran fight to reach Tom in time, but dawn is rising, and the final confrontation is about to begin...

Writer: Joseph Lidster

Watch Now:Amazon

7.33

9 votes

#8 - Twilight Falls (1)

Season 3 - Episode 9 - Aired 11/24/2014

When the Pale Shadow of Caractacus Crowe comes to him with a warning, Randal Moon sets off to stop the Nekross from releasing Warlock. However, without Moon, the Chamber of Crowe begins fall apart leaving Tom, Ursula and Michael in great danger...

Watch Now:Amazon

7.36

42 votes

#9 - The Thirteenth Floor (1)

Season 2 - Episode 9 - Aired 11/25/2013

Tom faces his greatest challenge yet, when a mysterious elevator takes him to Floor 13 – a destination leading far beyond this world. While Benny struggles to understand this ancient trap, the Nekross arrive, ready to feast – only to discover that Floor 13 has terrible plans for them too…

Watch Now:Amazon

7.36

44 votes

#10 - Friend or Foe (1)

Season 1 - Episode 7 - Aired 11/19/2012

Lexi adopts human form and goes to Earth to capture Tom Clarke. Both are unaware that billionaire Stephanie Gaunt is watching – determined to prove that magic exists.

Watch Now:Amazon

7.40

10 votes

#11 - Daughters of Stone (2)

Season 3 - Episode 6 - Aired 11/11/2014

Joined by his grandfather, Simeon Swann, Tom races against time to rescue Ursula from Old Bethesta's clutches and banish the Neverside Witches back to the Neverside.

Watch Now:Amazon

7.43

46 votes

#12 - Friend or Foe (2)

Season 1 - Episode 8 - Aired 11/20/2012

With Tom and Lexi held prisoner by Gaunt, the wizards and aliens must learn to work together to thwart Gaunt’s plans to combine magic and Nekross technology so she can rule the world!

Watch Now:Amazon

7.48

44 votes

#13 - Fall of the Nekross (1)

Season 1 - Episode 9 - Aired 11/26/2012

Benny launches an attack on the Nekross ship using all the computers on Earth against the aliens. But the plan runs out of control, with terrifying consequences for both wizards and aliens alike.

Watch Now:Amazon

7.53

47 votes

#14 - The Last Day (1)

Season 1 - Episode 11 - Aired 12/3/2012

While on a date with Katie, Tom sees someone from his past, and discovers the impossible has happened. His entire life will never be the same again.

Watch Now:Amazon

7.56

9 votes

#15 - The Quantum Effect (2)

Season 3 - Episode 4 - Aired 11/4/2014

Tom and Benny must overcome their differences and work with Jathro as Varg and the Lady Lyzera try to capture every wizard on the planet.

Watch Now:Amazon

7.56

43 votes

#16 - Fall of the Nekross (2)

Season 1 - Episode 10 - Aired 11/27/2012

Ursula plans radical action against Benny. Tom realises that the solution might lie with the ancient Stones of Burnt Hill. But if helping Benny means saving his enemy, what choice will Tom make?

Watch Now:Amazon

7.57

7 votes

#17 - The Secret of Room 12 (2)

Season 3 - Episode 2 - Aired 10/27/2014

When Varg returns with a new wife, the Lady Lyzera, Tom, Benny and Ursula race against time to defeat the evil Prospector and escape the clutches of the Nekross.

Watch Now:Amazon

7.60

10 votes

#18 - Daughters of Stone (1)

Season 3 - Episode 5 - Aired 11/10/2014

Tom helps Katie investigate an old theatre. The pair soon find, however, that there is a dangerous Neverside Witch present, with the intention of freeing her daughters...

Watch Now:Amazon

7.60

10 votes

#19 - The Curse of Crowe (2)

Season 2 - Episode 8 - Aired 11/19/2013

Tom and Benny suffer from Gemma Raven’s terrible curse – they hate each other, without knowing why. And the curse is spreading – their school friends are drawn into the conflict, and even their parents are at each other’s throats. Can friendship overcome the darkest powers of magic?

Watch Now:Amazon

7.63

48 votes

#20 - The Last Day (2)

Season 1 - Episode 12 - Aired 12/4/2012

With a powerful new ally by his side, Tom must bring his entire family together with Benny to destroy the Nekross Master Plan, before the whole of the Earth is changed forever.

Watch Now:Amazon

7.64

11 votes

#21 - The Curse of Crowe (1)

Season 2 - Episode 7 - Aired 11/18/2013

Teenage wizard Gemma Raven makes a terrible bargain with the Nekross – if they save her mother’s life, she will cast a spell strong enough to destroy Tom and Benny’s friendship forever! And when Ursula is drawn into the evil plan, she discovers that a fate worse that death awaits her, in the shape of the terrifying Neverwas.

Watch Now:Amazon

7.67

15 votes

#22 - 100 Wizards (1)

Season 2 - Episode 1 - Aired 10/28/2013

Tom and Benny make an amazing discovery – a new wizard called Chloe! The race is on to find her before the Nekross can feast. But when Hex TV steps in to broadcast Chloe’s powers worldwide, every wizard in the land faces danger. Can Tom stop Chloe in time, before the Nekross can spring their trap?

Watch Now:Amazon

7.78

9 votes

#23 - The Key of Bones (2)

Season 3 - Episode 8 - Aired 11/18/2014

Trapped in the Realm of the Key of Bones with Varg and Lyzera, Tom, Michael and Simeon race to solve the puzzles of the mysterious Quest Master. However, at the end of the day, a sacrifice must be made...

Watch Now:Amazon

7.92

12 votes

#24 - Endless Night (1)

Season 2 - Episode 11 - Aired 12/2/2013

Randall Moon is filled with dread – an eclipse is due to take place! He swears that evil will fall when the moon blocks out the sun. And he’s proved right when the Nekross activate their magnificent master plan – to take control of the moon’s orbit and bring everlasting night to Earth!

Watch Now:Amazon

7.93

15 votes

#25 - 100 Wizards (2)

Season 2 - Episode 2 - Aired 10/29/2013

With 100 wizards trapped in the Nekross King’s evil scheme, Tom, Benny and new wizard Chloe must unite to fight the enemy. But with the mighty spaceship Zarantulus on its way to Earth, time is running out. Tom faces losing his family – and losing his heart to Chloe too.

Watch Now:Amazon