As a Norse God that wasn't as reknown as ones like Thor and Odin, you were oftentimes overlooked, even when there were millions of people who believed in the religion you were a part of. Now, as the believers dwindled, even Freya had a small following. That left you in the dark, with no one who prayed to a God as unimportant as yourself.
Your powers had dwindled, more of a spirit than an actual God nowadays. Still, you always wished to find someone who would believe in you; who would pray to you and follow you.
That was when you found Leon Kennedy.
He was perfect. Loyal, dedicated, caring and intelligent, with a snarky playfulness to him that you liked. Thus, you began helping him.
It didn't take long for the agent to notice strange things happening around him. He was too lucky nowadays, finding weapons and ammo, avoiding attacks that were almost sure to hit him. Leon knew something was up; he just wasn't sure exactly what.