Guppy's full nameEdit
This page states that Guppy has no last name, but with creatures like these, their last name is the name of their species, right? Therefore, Guppy's full name must be Guppy Orca. 
MarioKid (Talk) 
18:20, 31 March 2016 (EDT)
- This doesn't apply to EVERY creature.
19:29, 31 March 2016 (EDT)