What is needed to break someone’s sanity?
How much pain can withstand before collapsing in the dark?
April psychic ability, has become an unintended reception antenna for all kind of "feelings" projected by the people around you.
What happens when this problem is exploited by his most staunch enemy.?
So... if her DNA were to be altered, say mixed with an animal like a chicken, or poodle, or hippo, then her DNA would be useless and the Kraang would have to start over from scratch.