Sonic The Hedgehog x Kill La Kill x Sonic/Kill La Kill OC

What will happen if both worlds merged? What's the cause and effect for a phenomenon to happen? What's Life Fibers? What is a Mobian?
These questions are unknown to Humans and Mobians. But will soon find ways to, 'Handle' these Powerful Creatures, and to allow to befriend them.
Now, one last question...
"What am I destined to become, and which side is the real me?"


-SilversGirl108/KatherinOtaku108