Chuck the Chomp
Species Chomp
First Appearance Yoshi's New Island U (2017)
Yoshi, if you want to enter Egg Island, then just try to protect the baby from Chuck the Chomp!
Kamek, Yoshi's New Island U

Chuck the Chomp is the boss of Crystal Tundra in the game Yoshi's New Island U. Chuck starts out as a normal Chomp, but is then enlarged with Kamek's hammer.