In TMNT : Smash Up , he is voiced by Wayne Grayson .
However , to reflect his flashy personality , he was changed became the most agile Turtle in the video games based on the 2003 animated series while Raphael was the weakest .
In TMNT : Smash Up , Raphael is voiced by Wayne Grayson .
However , to reflect his flashy personality , he was changed became the most agile Turtle in the video games based on the 2003 animated series while Raphael was the weakest .