u/Altruistic_Manner802

(Last 2 pictures are from mainline Zatanna)

Zatanna had probably the biggest change in design from the Absolute Universe, she went from a stage magician to a punk witch. This choice was probably made so she could contrast with Absolute Wonder Woman, who is a witch from greek hell, while this Zatanna seems to represent a more modern witch, that and her being an outright hero in the Absolute Universe at the moment. It is also pretty funny they moved her fishnets from her legs to her torso and arms

If you are wondering what she is speaking in her weird dialogue, she is speaking backwards. With lines like: "Wow. Those eyes hit like a mack truck, huh?" and "I bind you to me while in my presence. Your voice is mine alone."

Fujimoto is an Absolute Wonder Woman fan confirmed

Absolute Wonder Woman was taken from the Amazons as a baby and sent to hell by the gods, where she was raised by the witch Circe. So she is a witch, mounts the undead Pegasus, has three magical lassos, is a muscle mommy and has a buster sword. Despite all of that, this Diana still acts just like her mainline counterpart in personality, in which is probably considered to be the best comic from the Absolute line by most people who read it (Not kidding, go ask on r/absoluteuniverse and most will tell you Absolute Wonder Woman is the best book, Batman just gets more coverage). You may have noticed that she seems to be missing an arm in some panels, the reason is she cut her arm off in order to get Steve Trevor out of hell, so she uses a magical prosthetic with gets destroyed ot disabled every other fight

Fun Fact: The writer of Absolute Wonder Woman, Kelly Thompson, is the creator of Jeff the Landshark and writer of the It's Jeff! comics

(Last Picture is her mainline design, added new ones in the comments because I realized I chose a bad one)

Jo Mullen is an extremely recent character in comic terms. She first appeared in her own series under DC's Young Animal Imprint (Which was overseen by Gerald Way, from My Chemical Romance, so in a way he is the reason we have Peni Parker and Jo), Green Lantern: Far Sector, in 2020. That series was so well received that Jo ended up going into mainline Green Lantern comics, though mostly as a side character. Now, when Al Ewing was deciding which Green Lantern to use as the Main Character for Absolute Green Lanten, he decided to use her because she was the newest Green Lantern.

It's a little funny to compare her Absolute design, which she pretty much uses normal clothes, to her mainline version where she straight up looks like an anime character, especially with those glasses

In the mainline comics, Tomar-Re was a Xudarian Green Lantern who mentored Hal Jordan, he was also the Green Lantern who was supposed to protect Krypton, since it was in his sector, so he failed that mission. Another thing about him is that he died in Crisis on Infinite Earths, meaning he has been dead for around 40 years, he got replaced by his son, Tomar-Tu. Now, in the Absolute Universe (That most have heard from Absolute Batman), he is a Red Lantern and Tomar is a title for a Laterns who are anomalies, so it would be correct to say his name is just Re, and he is also the last Xudarian. Dude straight looks like a Dragon Ball character and aura farms on every panel he is in

In Bizarro World, Bizarro Joker ends up being the only sane person. But in this story, Bizarro uses a magical spell to turn everyone on Earth into Bizarros, and Joker was one of the affected. So he decided to help Superman find a way to reverse the spell