I play PG (powder game) under the same name I have here, and I think that FUSE in PT would be a great idea, however:
1. You would have to ask the creator of PG (ha55ii) if it's okay for you to copy the element idea. (yes, there is a way to e-mail him.)
2. If you did manage to do this, then it would take weeks to code.
3. In PG, FUSE absorbs nitro, oil, and soapy. (Check PG if you don't know what the HECK soapy is.) Nitro into fuse + fire=spark and small explosion. Oil into FUSE + fire = wave of fire and spark. Soapy into FUSE + fire = spark and steam.