Speedy Catfish is Thinknoodles' Poptropican.
He has made many walkthroughs in Poptropica, such as The Back Lot Island walkthrough and the Big Nate Island walkthrough.
Thinknoodles' Poptropican has a glitch where there is a thought bubble on its head saying: e= mc2.
As of August 23, 2015, Think has completed all of the Poptropica islands so far.
- Most of his outfit is from Albert Einstein, he picked that outfit because he is probably one of the oldest Poptropicans.
- His Poptropica glasses are limited edition from the Vampire's Curse Island and are no longer available.