Just some more simple themed ideas to base an rp around!

Time periods:

•Historical
•Modern
•Futuristic

(Especially with historical-based rps, it can help to choose a specific period rather than just doing something 'historical')

Action:

•Hero/Villain
•Con Artists
•Gangs
•Assassins
•Rebellion

Slice of Life:

•Comic Con
•Cosplayers
•Coffee Shop
•Internet Friends
•High school/College
•Celebrity

Fantasy/Fictional:

•Merfolk/Pirates
•Devils/Angels
•Elementals
•Fantasy Creatures
•Gods/Goddesses
•Children Of Gods/Goddesses
•Zombie Apocalypse
•Droids
•Superpowers

Historical:

•Masquerade
•Heirs
•Royalty