It’s funny, my (😼πŸ”ͺ) age gap with Otto is either:

He’s 30 years older than me, if we’re taking about my old self insert OC and the age he was during that fic.

He’s 40 years older than me, if we’re taking about the age I was irl, and the age he was in canon when I started self shipping with him.

Or

I’m 70 years older than him, if we’re talking about my marvel kintype as Sabretooth when we actually knew one another in canon.