User:MasterKnightDH to be precise. A quick email comparison is guaranteed to provide proof.
I actually forgot I had that account. Congratulate me for being an idiot.
Topic on User talk:Labster
Hi MasterKnightDH. Things related to accounts are dealt with by our wiki farm, Miraheze. I went ahead and forwarded your request to them there: https://meta.miraheze.org/wiki/Stewards%27_noticeboard#Merge_accounts
While in theory I could handle the request myself as I'm Miraheze staff as well... I'm not so good at this part of the interface, and I'd rather leave it to people with more experience.