A couple mod ideas.

[devilDrops]

First idea is for a companion mod featuring Toriel, from Undertale. It probably wouldn't be feasible to have her be able to use magic, but maybe an unlimited supply of throwing weapons that look like the fireballs she uses?

 

 

The second mod idea is for weapons and maybe a companion or two inspired by the Megaman Battle Network series, such as the Megabuster, Searchman's Scopebuster, Numberman's Doom Dice as a throwing weapon, maybe, if the engine supports it, a placeable turret like Colonel's Army, Protoman's Cybersword, etc.