Burn Baby Burn: While Mikey likes the kimono Shredder dressed her up in, Tang Shen admits that all she wants to do is burn it, even letting him help in doing so.
Friend to All Living Things: When Miwa tells the 2003-turtles about her brothers, she mentions that Raphael has "the animal powers of a Disney Princess."
Pyromaniac: When Tang Shen offers to let him burn the outfit Shredder put him in, he jumps at the chance. Leo then points out that this is the exact reason why he isn't allowed to have boom-stars.
Shout-Out: Leo says this to Shredder regarding his obsession with Tang Shen:
Troll: While Casey accepts that Donatello and April are in a relationship in this version, he still looks to Donnie to "gage his reaction" when April hugs him.