Suggestions by @jeremyelcuervo

Justice League: The Flashpoint Paradox (DC Movie)

as Worst Future in Best & Worst of Sci-Fi

Adventure Time

as Worst Future in Best & Worst of Sci-Fi

James Cameron

as Best Voice Performance in Best & Worst of Sci-Fi

Mackenzie Davis

as Worst Actress in Best & Worst of Sci-Fi

Judy Greer

as Worst Actress in Best & Worst of Sci-Fi

Jamie Bell

as Worst Actor in Best & Worst of Sci-Fi

Brad Dourif

as Worst Actor in Best & Worst of Sci-Fi

James Cameron

as Best Xenomorph in Best & Worst of Sci-Fi

James Cameron

as Best Xenomorph in Best & Worst of Horror

Stephen Lang

as Best Motion Capture Performance in Best & Worst of Sci-Fi

Sigourney Weaver

as Best Motion Capture Performance in Best & Worst of Sci-Fi

Gravity Falls

as Worst Disney Series in The Best & Worst

Wander Over Yonder

as Worst Disney Series in The Best & Worst

Elena of Avalor

as Worst Disney Series in The Best & Worst

Sofia the First

as Worst Disney Series in The Best & Worst

Aaron Stone

as Best Disney Series in The Best & Worst

Zeke and Luther

as Best Disney Series in The Best & Worst

The Proud Family: Louder and Prouder

as Best Disney Series in The Best & Worst

The Proud Family

as Best Disney Series in The Best & Worst

American Dragon: Jake Long

as Best Disney Series in The Best & Worst