Dynamic Watchlist Hub: Jan 13, 2026

10 Best Movies Like Theodore Rex

If you loved Theodore Rex, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

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Expert Review & Ratings

See our full critical analysis and audience score for Theodore Rex.

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#1
Killer Under The Bed

Killer Under The Bed

2018‱★ 4.2

Why watch this? A perfect follow-up to Theodore Rex for fans of Thriller. It captures a similar spine-chilling atmosphere.

New to town, a bullied teenager discovers a doll, riddled with pins, in her backyard shed. She soon comes to believe that the doll holds supernatural powers....

#2
Poseidon Rex

Poseidon Rex

2014‱★ 4.1

Why watch this? A perfect follow-up to Theodore Rex for fans of Action. It captures a similar spine-chilling atmosphere.

Jackson Slate, famous treasure hunter, is out to find the legendary Lost Gold Of Cortez in the open waters off a secluded island in the Caribbean Sea. Using dynamite to blast his w...

#3
Hocus Pocus 2

Hocus Pocus 2

2022‱★ 7.2

Why watch this? A perfect follow-up to Theodore Rex for fans of Fantasy & Family & Comedy. It captures a similar light-hearted atmosphere.

29 years since the Black Flame Candle was last lit, the 17th-century Sanderson sisters are resurrected, and they are looking for revenge. Now it's up to three high school students ...

#4
Atlantis: Milo's Return

Atlantis: Milo's Return

2003‱★ 6.3

Why watch this? A perfect follow-up to Theodore Rex for fans of Fantasy & Family. It captures a similar adrenaline-pumping atmosphere.

Milo and Kida reunite with their friends to investigate strange occurances around the world that seem to have links to the secrets of Atlantis....

#5
The Suicide Squad

The Suicide Squad

2021‱★ 7.5

Why watch this? A perfect follow-up to Theodore Rex for fans of Comedy. It captures a similar light-hearted atmosphere.

Supervillains Harley Quinn, Bloodsport, Peacemaker and a collection of nutty cons at Belle Reve prison join the super-secret, super-shady Task Force X as they are dropped off at th...

#6
Harry Potter and the Philosopher's Stone

Harry Potter and the Philosopher's Stone

2001‱★ 7.9

Why watch this? A perfect follow-up to Theodore Rex for fans of Fantasy. It captures a similar compelling atmosphere.

Harry Potter has lived under the stairs at his aunt and uncle's house his whole life. But on his 11th birthday, he learns he's a powerful wizard—with a place waiting for him at the...