How they met

This is part of my art trade with She requested how Rex and her character Tak meet. I imagened it involved Zak, a fight, and some monsters. So I through in a Baryonx and a Sharktopus for good measure. This is the first time i actually drew Zak with out a base. I feel accomplished.
Rex: Me
Tak:
Zak: Jay Stephens
Shartopus: SyFy