I would like there to be a new set of (5 star only) rocket launcher style guns. The gun would work as such, the normal shot would be a small orb that would orbit the hit enemy (and do a little damage), if another enemy was shot with another orb shot the first would stop orbiting. The charge shot would fire a seeking missile that would find the enemy with the orbiting orb, but would be inaccurate and move like a rocket puppy missile. Thought its powerful it would have draw backs, the rocket would explode if it hit an enemy in the way or another missile, this gun would also slow down the player when in use.
tell me if you like the idea
This weapon that you're trying to suggest here sounds similar to the cataylzer.