The Thelvo Effect

The Thelvo Effect is what happens when a person joins a new group of people and almost immidiately is invited to the inner circle or leadership of this group, and is now the decision maker.

This is an example of a very influential person.

but also a nerd

Thelvo joined the guild and was promoted to loot council and raid leader after the first raid...

Dude he joined and took leadership instantly wth, it must be The Thelvo Effect