OK here's the layout. For the new "Ultra "Survival Mode". 25th Century Legionnaire Training Simulator. Rewards LSH Ring with time travel capabilities in the SM only, LSH Belt, LSH Emblem, etc. Followed by LSH Legends Characters, venues, etc. Rewards Legionnaire Suit/Gear, LSH Ring with the afore mentioned capabilities in Legends or and PVP arenas only. Drum Roll please...,new DLC Future Metropolis LSH 25th Century. Case solved.
If you see the images it looks like it's in the titans tower training area where the duo is in, or at least it looks pretty similar to that one, and the 25 is probably the amount of rounds it has.
I realized of course after the fact. Lik e...to the DCUO test server mobile Kara, not to be confused with to the choppa, PS5 gu incoming (hair), retroverse in linear fashion, Supergirl television series and LS H Elseworlds in the periphery, whilst reminiscing on the PS4 gu on playtest...,thanks Batman!
TTTraining simulator part correct. Hey, didn't they have one of thosein the JLA comic book at the Justice League open recruitment tryouts?