These characters are the antagonists, which can torment Team Umizoomi.
Pages in category "Antagonists"
“ The Tiger, Cats and Kittens, The Shape Bandit, The Troublemakers, The Stinky Dozen, Dump Truck
List of Villains
“ The Tiger is a minor antagonist Team Umizoomi encountered in the only episode "Purple Monkey...
“ Grog is a mean goblin who lives in the Sunshine Forest's deep dark swamp. His only appearance...