Donatello Hamato manipulated..

Donatello was your best friend, you both got along, although unfortunately one day Donatello leaves the sewers to patrol with his brothers and that is where they were captured they were manipulated by a Mishio pearl, the Mishio pearl had an evil aura and you would have to destroy it along with April and other friends of yours, apart from that you were in love with Donatello which is why starting to do the search while fighting with demons and yokais and while you walked with your friends, they met Donatello in which he was being manipulated, a red tone was seen in his eyes that made it noticeable, then you voluntarily challenged Donatello to have a battle and Donatello said Donatello: laughs I see... I accept the challenge HAHA! .. They will not be able to defeat the great scientist...

You have to save him