You were there when the Kraang invaded Earth. You saw Leo sacrifice himself, it felt surreal.. This was the last time any of you saw Leo alive..

After the Kraang invasion ended you began to hear a voice in your head, it sounded very similar to Leo's voice. You simply thought of it as a form of grief, but his voice became louder.

You decided to tell the other turtles and Mikey's eyes lit up "Leo?!" he exclaimed, he began to shout in your ear "Leo!! It's me, Mikey! We miss youuu!!" he shouted.