Rudy vs spinoosaurs

(Ice age vs Jurassic Park)

Deadpool vs Riggy

(Marvel vs toon turf)

Not part of the episode line up.

The absolute solver is Bill cipher

(Reupload)

Godzilla Earth

The thing vs Uzi vs Alex Merceder

(The thing vs murder drones vs prototype)

Red

Your theory in the comments

Pinata

oh no.

To be honest