Forum:Returned and Redone "classic" Elder Dragons

I really miss the fights against Kushala Daora, Chameleos, and the Fiery Duo of Lunastra/Teostra. They were rough and shaky, sure, but they had a certain charm to them. What I want is this: The classic elder dragons brought back, but with obvious changes to their movesets and the like (Though personally I can't really think of better moves for them that make sense), and maybe even their own areas like Alatreon and the Twin Walls.

Imagine Kushala Daora (my personal favorite of the four). With less damage to it's attacks (I think we've moved past Unite's era of one hit kill moves), more elements could be added, such as freezing the ground to make it slippery, or creating icicles on the ground that cause damage. On to the fluff, imagine sound effects like actual metal (clangs with every step, and bounce/blocked attack makes a loud clang!) Now, imagine the metal dragon with Silver Rathalos's reflective texture from Portable 3rd!!! Or a rusty kushala emitting little rust particles with every movement, in addition to a kind of grinding noise from needing to shed.

I really don't have much to say about the others, as cool as they are. Just...new moves, modern appearance, and all that. Maybe, dare I say, a redone, balanced Fatalis? Is it possible to achieve such a daring feat?