Homestuck Horns

Homestuck troll horns are pretty cool and they definitely look rad. However, id love to hear opinions on their purposes!

There's some pretty apparent possible uses, such as aesthetic and combat purposes. 

I personally think they could play a role in thermoregulation, since Alternia is known to be pretty hot. Maybe they are used to release heat!

Or maybe they have no purpose and they are just there to be swag and awesome.

LMK what you think!