|Great Grandpa Koopa|
|Full Name||Christian Koopa|
|Main Weapon(s)||Cane, Claws, Koopa Shell|
|Ability/ies||Blue Fire Breath|
Christian has a similar appearance to his son and grandson, with a beige head and shell, grey hair, and holds a brown, wooden cane.
Christian can grab his enemies and throw them, breathe blue fireballs and blue fire breath, and use his Roaring Sonic Soundwave. He can also use his cane as a melee weapon as well.