Alright, buddy. Don't be retarded.
First of all, ALL OF YOUR SUGGESTIONS HAVE BEEN SUGGESTED MANY MANY TIMES, BY MANY MANY PEOPLE, ALL TO NO AVAIL.
Know why?
Yeah, they could put the Final Shine in. But Sonic said it best: some ideas are just stupid. And THAT is one of them.
Fusion is also incredibly stupid, unless it wasn't really fusion but rather a "class" that was modelled as both Trunks and Goten fighting simultaneously, and one of their later transformations was the fused version of themselves.
It isn't that limits in HL stop us. That's just what people like me and Sonic say instead of "it's a really dumb idea and would exist entirely for your own blasted novelty if they did it" to not start flame wars.
If you want to do a Final shine, shoot a final flash and detonate it as soon as it fires, it's about the same effect.
If you want to hear some actual INTERESTING GAMEPLAY SUGGESTIONS I suggest going looking for a post I wrote a dozen or so pages back. It talks about things like multiple version of attacks (weak kamehameha and strong kamehameha as separate attacks, etc.), "impacting beams" (attacks that hit and don't do a great deal of damage but send the enemy flying like a weaker melee effect), and the only SENSIBLE way to do melee struggles (two guys hit, flash fighting ensues till one gets his end of the meter into the blue, other guy is sent flying with a brutal melee shot).
You have to understand, that the idea isn't enough on it's own. It has to be implementable within reason. Which means no "We'll just add a separate key for Final Shine/Fusion/Genocide Attack/Summon Brolly." They have to be intuitive, which means no "you press these seven buttons at the same time and then a meter appears and then you lock on to the part of the wall you want to kick off of and blah blah blah." Most importantly...you can't put **** in that makes no sense, just cause it will entertain you. So things like fusion (literally, anyway, as opposed to it being a transformation for a Trunks & Goten class), are out of the question. Things like a blocked melee shot knocking you back a little to make countering a little harder, thats sensible. That's a gameplay enhancing idea.
Bottom line, like Sonic said: some ideas are just stupid. Let the team decide and if you have a SENSIBLE idea, that is DESIGNED WELL and has PLAUSIBLE IMPLEMENTATION POSSIBLITY, then by all means.
But we've all heard Brolly Mode/Final Shine/Obvious List of Transformations/Add Hercule/add Fusion posts before.
it's not about ADDING. It's about ENHANCING WHAT'S THERE. This isnt' a shooter--having eighty five weapons and character models doesn't make it any better.
And like Sonic said. Some ideas are just stupid. I think I'm going to start replying with that...just because it might get the point across easier then reasoning out why it's a bad idea.
Okay...works over, gotta go. Later all.