Older challenges – Injustice: Gods Among Us Review

Do different challenges for the older characters. It would be great if you would do Anti matter Sinistro, batgirl, injustice 2 aquaman, arkham knight, Solomon grundy boss. Any of those would be awesome, and I sure a lot of people would agree on some of these characters. So can you please consider it?
Review by just a watcher on Injustice: Gods Among Us.