They are evil, and this picture represents that clearly!
The Sesame Street gang is a group of evil Muppets that enjoy killing people. Led by the demonic aviansie Big Bird, they are a threat to the entire Pokemon world. They like to conspiracize together, sending one of their members to kill a random person. Each one of them has very powerful Pokemon and are not to be underestimated.
Members[]
Big Bird (leader)
Elmo (second-in-command)
Ernie
Oscar
Grover
Kermit