I want the actor for Bushmaster to become Jericho Drumm honestly.

I mean look him:

it's shame  that maria died i loved her so much hated her and i liked her relationship with luke and even if bushmaster is a villain , i don't want see him die 

I agree with @King Nasara and think Bushmaster had an appropriate ending. Diamondback had the open ended ending. Supposedly he was sent to Raft, but the same bad doctor that worked on Cage was also with him in the hospital.

Yes. Both of them should return as Serpent Society members.

I can agree on the character arc assessment, but I just enjoyed watching Bushmaster more. I thought his arc was more compelling, I guess. But that doesn't mean a different set of writers would do things equally. With the way Luke Cage season 2 ended, and depending on how this Daredevil reboot works out, Luke should definitely deserve a return.

Daredevil born again is not a reboot

I don't we'll see either of those characters again. Diamondback wasn't brought back for the second season because most people didn't like him and thought he was a huge step down from Cottonmouth. Bushmaster was in pretty bad shape the last time we saw him and it looked like all that Nightshade did permanent damage to his body.

Bushmaster sure I think he was an okay villain, but needs to be improved on if another Luke Cage show is made

Diamondback yes and no

No Diamondback shouldn't return but it shouldn't be the Willis Stryker version of the character

Instead Marvel should use Rachel Leighton's version of Diamondback

Bushmaster: YAY

Diamondback: NAY

If I picked the wrong word, it was because I was trying to be concise. But my point remains unchanged: I want to see Luke Cage Born Again.