Comics What are the best Braniac Stories?

[Iceburgeruk]

I am writing a fake bio of old Galactiac (galactus + Braniac) for an Amalgam fansite. Other than his origin what are the most important stories that have been done with the character of Braniac, what comics issue were they in and roughly what happens in the story?

Thanks

 

[Spike_x1]

Y2K is a must-read for Brainiac, IMO.

Brainiac 2.5 takes over the body of Lex Luthor's daughter while Brainiac's future self (Brainiac 13) travels back in time to upgrade the world with technology from the future (starting with Metropolis) during New Year's Eve of 2000. Lex Luthor, Brainiac 2.5, and Superman all have to team together to stop the impossible threat of B-13.

It's a great character story for Luthor too. I just wish that they had kept Brainiac 13 around instead of retconning him out of existance in a manner that leaves the reader completely dumbfounded (not in a good way, either).