I'm currently in the middle of rewriting my story (Word is expired and decided to be a bitch and not save anything without letting me know, I can't even access the original draft) and was trying to make sure every character, form, and change had at least a concept art, helps me visualize the characters better when I'm writing.

This is Max, Tech, and Teper in the two Timelines, the one where Maria ran away with Max and Tech on the left and the one where she died and Tech became the Raiju on the right.

Max on the alternate timeline is a Duck, not a bull, because Tech was never bonded with Tino meaning Meranus had no business being there. He is the leader of the Clearsea family after his grandma noticed he had her prophet abilities and could read the future, but his hard headed nature and compleat hatred for his brother causes him to not be the wisest leader though he does keep the Clearseas safe. When Duck and Bull meet they are not on the most friendly of terms as Bull's Tech is just starting to become dark and Duck's is already completly evil leading Duck to want to kill Tech before he becomes another problem.

In the alternate timeline Tech was named Angel by his mom. He was born with no element or animal, only really strong light and dark abilities from his parents since his dad's powers were already strong and his birth caused his mom's death transfering her powers to him. Despite his original peaceful and balanced personality his brother started tipping the scale as he started irrationally blaming Angel for his mom dying. Their uncle Timber (Who was taking care of them) tried hard to keep Angel calm, knowing the extent of Kuro's powers and how they are activated but when Kuro finally found them again Angel had no problem leaving his coward uncle and asshole brother. His light was supressed and he trained with his dad to be a mercenary. When he finally caught up to his dad and there was nothing else to learn Angel killed his did and took his powers completely destroying his light abilities and replacing them with Samil, the goat spirit of darkness. He has no plans or goals like his dad, he just wants to see if anyone can stop him from doing what he wants. Angel not only wants to harm his own world, but he can connect with Tech mentally, usually at moments of weakness when Tech gets angry since Tech and Max are the reason the timelines exist.

Both Tepers come from the same timeline since he was born in the alternate one, but the differance is the one on the left knows about it. He's the sone of Angel Mankuteku and Jess Kuramo, just another thing Angel did on a whim. Teper took care of his mom despite the city thinking he's a curse, and when his mom decided she couldn't handle it and killed herself Teper received her animal spirit Tigress, an extreamly powerful, angry fire Tiger as well as awoken his own dark abilities. His goal was to destroy his dad for making his mom suffer. When he met Tech in the other timeline and learned to trust him Teper went back in time in his timeline and sent his baby self to Tech to be raised along with some of his power, why Teper is so unnaturally strong in Tech's Timeline. The Two Tepers do not know about eachother.