The Scrappy has these relationships to other tropes:

parents kids shares a parent with:
Americans Hate Tingle
Base Breaker
Cousin Oliver
Creators Pet
Damsel Scrappy
Ethnic Scrappy
Replacement Scrappy
Scrappy Mechanic
Scrappy Weapon
Temporary Scrappy
That One Attack
That One Boss
That One Level
The Poochie
Tier Induced Scrappy
You'll need to Get Known if you want to add or modify these relationships.