A pair of wildly different sequels to surprise hits arrive in theaters this weekend—one for kids that adults may also like, the other about adults who disguise themselves as kids.

'How to Train Your Dragon 2'

Hiccup and Toothless are back, this time helping to fend off a major invasion of their now-peaceful land. (See more about 'How to Train Your Dragon 2' here.)

Directed by Dean DeBlois

Starring Jay Baruchel, America Ferrera, Gerard Butler and Jonah Hill


'22 Jump Street'

Schmidt and Jenko go back undercover, this time graduating from high school to college, where they attempt to foil a major drug dealer. (See more about '22 Jump Street' here.)

Directed by Christopher Miller, Phil Lord

Starring Jonah Hill, Peter Stormare, Amber Stevens, Ice Cube