Leonardo future

Lime green, scaly skin, briefly darkened; broad chest and shoulders; tall; toned thighs; blue headband; yellow stripes on upper arms and thighs; red crescent moon mark under each eye; three-fingered hands; two-toed feet; dark brown carapace with teal markings; mustard yellow platy; right arm amputated in half and fitted with a robotic arm. Thin scarf around his neck or hanging briefly, blue in color; dark blue gloves cut off at the fingers; bandages wrapped around his forearm; he wears a robotic arm over his amputated arm; loose, dark blue pants; light blue belt bearing his clan's logo; blue socks with bandages but no toes on his feet.

In 2044, Leonardo is part of a resistance faction fighting against the Krang, who had begun an invasion more than 20 years earlier. At some point, he took Casey Jones under his wing and mentored him, recruiting him into the resistance. He is one of the two posthumous protagonists.

Extroverted, joker, boastful, quiet, calm, kind, rude, brave, firm, compassionate, repressed, absent-minded.