Born down in the swamps of Florida, LeatherHead was mutated by some mutagen that Shredder and Krang lost in FL. After being mutated, LeatherHead found the Frogs and wanted them as his slaves, though they were able to call for help, the Turtles to come and help them. Once the Turtles were able to save the frogs, LeatherHead swore them off as life time enemies, he comes to NYC looking for them.
Find out more about him in these Episodes:
Leatherhead: Terror of the Swamp, Leatherhead Meets the Rat King, and Splinter Vanishes
(Links will be added when there's topics for those episodes).
So what do you think of LeatherHead?
Is there something about LeatherHead you would change?
Is there any mission you think would of been fun if they did with the LeatherHead?
What do you think of how he looks?
Do you like him more as a bad guy or good guy?