Uncreative Story Title Prototype A

Sorry if it doesn't match the story contents.
Anyway, heavy and adult themes in this bad boy and omegaverse is a bit of a side thing.

Allen isn't your average Alpha. He lacks most features an Alpha has and due to his odd looks, he gets bullied for it. What would happen when he meets an omega who tried to present himself as an alpha comes along and on a full moon, Allen finds out the truth?