"Ha!" Leonardo said triumphantly, pulling out a turtle. Michelangelo's jaw dropped and the other three just stared. It was a turtle that wore no mask, and it had to be Raphael because it was his mind. But there was a big difference between this Raphael and the others. This one looked no older than seven.

Raphael is pushed out of his comfort zone by an ethical dilemma when a new Kraang poison is discovered. Another dilemma arises when he mistakenly overhears April telling Irma that she loves him, not realizing that he took it out of context. Caught between his brother and his best friend, he tries to fight it as his purely platonic feelings for April start to shift. No pairings.