Question: Robertryan Cory, is an American animator known for his work in character design for series such as "Secret Mountain Fort Awesome", an American animated television series created by Peter Browngardt that debuted in which year, on Cartoon Network?
Sentence (from "Robertryan Cory"): He has recently worked as lead character designer on season 2 of "Gravity Falls", and is now working on Aaron Springer's forthcoming Disney XD series "Billy Dilley's Super-Duper Subterranean Summer".
Relevant evidence: No