In "Broken Foot (2016)", Leonardo goes vigilante dressing in black. Raphael reminds Leo of the time he stopped him from playing the vigilante "Nightwatcher", a character you see him play in TMNT (2007).
In season four, episode sixteen, "Broken Foot", Leonardo goes vigilante, dressing in black. Raphael reminds Leo of the time he stopped him from playing the vigilante "Nightwatcher", a character you see him play in TMNT (2007).