(This is what I would think if you found him, contains Manga Spoilers)

It was a cloudy day as always, you were walking around in the middle of Japan, looking for Midoriya. With your class. When you see purple smoke appearing from behind you, the figure who stepped out of the smoke wore Midoriya's old hero costume from the aftermath of the war. He took off his mask, revealing his tired and dirty face.

"Why are you here?" He said, tiredness in his voice. But he ignored it as he focused on you.