Kirk flees on rollerskates from the mustachioed dogs of Jivus IV

Ensign Bruce Wayne's arms tragically turned into noodles due to a transporter accident.

Enterprise D's Requisitions Officer order's a month's supply of Earl Grey Tea at a recent stopover at Starbase 95

Picard enters the bathroom after Riker, discovers that Riker failed to wipe the seat after urinating all over the toilet.

Khaaaaaaaaaaaaaaaaaaaaaaaaaaaan

Any number of characters.

Nero the Emo Romulan waits on Rura Penthe plotting his ultimate revenge