Universes calling (a former FNF MHA crossover. This book is now mine.)

Find the heart.

D Keith (now known as Andromeda): I panted quickly as I ran along a long arching path holding C Keith's(now known as Celestial) hand as we made our way to try and get to the exit in time. We both now had backpacks that we had picked up from the area around us. The world was burning we made the mistake of turning back only to see that that demon was even closer of our tail than before. The clock was ticking down the sun was setting and we were running out of time!

"We have to get there before the sun sets!" I shouted, "if we don't we'll never wake up!" We already had several cuts on our body from rocks hitting us having been whipped up by the wind.

I coughed slightly onto my palm feeling dizzy I looked down to see it now had blood on it.

Meanwhile on the other side.

Aizawa's POV: somethings wrong... I suddenly heard the monitors in the recovery center sending out alarms. I ran to the area and saw both of our patients struggling to breath. Recovery girl immediately rushed in holding a tube that would breath for them.

"Keep an eye on the monitor!" She said her hands glowing slightly. "Don't let their hearts stop!"

Celestial's POV: we can't lose this fight, I thought as we reached an impossibly high tower, a gate at the top.

"How do we get up there!" I shouted and Andromeda examined us for a moment.

"We need to fly!" They said in reply opening their wings springing into action.

I frantically flapped mine and took off as well. I made it almost to the top before they suddenly failed me and I started falling again.

I covered my eyes bracing for impact. But none came, I opened my eyes and looked down to see my wings outspread and flapping gently carrying me back up fast as a torpedo. The demon was still giving chase however and followed us.

5! We're almost there.

4! Getting close!

3! We're gonna make it!

2! No!

1! Yes!

We flew through the gate at an impossibly fast rate.