Virus: Virus Buster Serge

both have a team in power armor fighting rogue machines. the virus in virus buster serge is very similar to the boomers in 2040, having the ability to melt and reshape metal, phase through it and assimilate other machines they come into contact with. serge(the main character) has a similar story to sylia in 2040, the same old enemy to face. the weirdest part is that the endings of both are almost exactly the same, and take place in the exact same place. 

Both are Mecha Virus occasionally has a psychological feel to it alike that in Evangelion (sometimes even has the images that flash up) At some points, the artstyle in Virus looks similar to Evangelion 

Machines used to kill biolological bastards, of to disinfect bugs, both rely on technology that sometimes turns the table in either their favor or opposite, with a darkside story that comes only with one resolve. 

Another Title from director Masami Ôbari