Don't leave me all alone... (bakudeku/katsudeku angst oneshot)

The famous heroes, Ground Zero and Deku, got married three years ago. They were truly happy. They loved eachother deeply and were even thinking of adopting a sweet child to complete their family.

Unfortunately, they didn't get very close to anything when the most feared villain of all, the villain everyone has feared for a very long time, All for One, broke out of the cell where he was being held captive for many years and created havoc in the city. As it is what a hero does, all the heroes in the area and even some from over seas came to the rescue. There were though, more villains than expected. To make matters worse, they all got split up, but luckily the lovers were still together. The only problem was that they were going against the leader, the one who started this whole mess in the first place. What will the outcome of this battle be? Will there be losses? Or will it be a victourious fight?

I don't own any of the characters!
Cover made by me.
This is a one-shot!