Garchomp is the best. Probably among the most difficult Pokemon to make look somewhat realistic, those arms man, those arms. Its pretty loose and sketchy, but I thought it deserved more than Tumblr. Here is a joke just for any paleo artists that may see this; you could also call this a Carcharodontosaurus carcharias.
I just keep imagining this guy as flailing a bit before faceplanting. Looks like it's hard to stay balanced!
Sheesh... I'm not sure whether I'm amused or scared by him, but you get major props for doing anything with him. That's just really tough to try to force realism onto, unless you removed all/most of the shark elements.