This turtle is typically the eldest, earnest in his studies of ninjitsu and usually becomes the head of the Yamato clan when he becomes of age
Leonardo
Hamato Yoshi has both been this character as well as been transformed and given a new name when becoming this rat
Splinter
Originally enemy, now friend
Slash
The warthog half the of the disastrous duo who often prove difficult for the TMNT to defeat physically and are forced to outwit
Bebop
Booyakasha!
Michelangelo
This turtle is typically seen as the most aggressive; using a mostly offensive fighting style to overwhelm his opponents
Raphael
April O'Neil

Leatherhead
Either the grand-daughter of Oroku Saki or lost child of Hamato Yoshi where she typically takes over the Foot Clan after Shredder's defeat
Karai
Tonight I dine on turtle soup
Shredder
Seen as the smartest, this turtle creates various gadgets and vehicles for his brothers to patrol the city
Donatello
An aggressive vigilante who wields a variety of sports weapons and a hockey mask to beat up criminals with extreme prejudice
Casey Jones
Easy alliteration with type of bird
Pigeon Pete
The trainer for new Foot recruits, typically very gruff and saying very few words aside from commands and growls
Tatsu
Goongala goongala
Casey Jones
This robotic turtle has been utilizes as both an enemy and ally to the TMNT, depending on who created him
Metalhead
This fox was mutated by Shredder for the Foot Clan, but joined the Hamato Clan to take revenge on Shredder's treachery as well as form a close relationship with Raphael
Alopex
"A shelf used inside a fireplace to keep things warm"
Old Hob
This machine was created to resemble Shredder but upgraded with advanced technology by the Kraang to prove stronger than regular Foot Bot soldiers
Chromedome
Special Bonus
Ma...ma...mom?
Bonus:
Mama?
(together) Oh Mama!!
Rahzar
Bonus - Tokka
This female turtle was originally a human, but was given a blood transfusion by Leonardo which mutated her into a new turtle
Jennika
Hamato Yoshi's wife who was murdered by Oroku Saki out of jealousy
Tang Shen
Easy alliteration with name
Herman Crab
A mystical entity who has often revives Shredder through mystical means for her own interests, pushed Oroku Saki in creating Alopex as her avatar, and a symbol of Japanese folklore for mischief
Kitsune
The first rule of the Ninja is to do no harm. Unless you mean to do harm, then do LOTS of harm
Master Splinter
In the original Mirage TMNT vol 1 series, which had 62 issues, which issue did Shredder perish
Issue 1