Create your team of JLA members using Anime characters to replace the 7 below. Whomever you are switching out, make sure that person is so far above the character you are switching out power or physique wise. Again, switch DC character out with an Anime character. Also, if you use a character that can transform and they have multiples of transformations, you will have to choose which transformation that character is using. He/she only gets one choice.
Batman
Aquaman
Superman
Wonder Woman
Kyle
Cyborg
Martian Manhunter
Jafar(white haired dude that looks like a girl) is the assassin trained intelligent person of the group and is shadier than the others in general(except Sinbad) and has some serious anger issues to work out.
Masrur(guy in gold armor) and Spartos(guy with lance) are a good mix of wisdom and innate irrelevance to be Martian Manhunter.
Yamraiha(wizard hat) is the Wonder Woman cause she has the most innate talent of the group. Not really a physical fighter though since, as the hat implies, she's a wizard Harry.
Pisti(blondie) and Hinahoho(big blue) have the talking to animals and being a badass under water abilities to correlate them to Aquaman.
Sharrkan(dude with a sword) is the young artist brah that fits Kyle's loser ass liberal face.
Drakon is Cyborg because both used to be human, are now not, and have decent power.
Then there is Sinbad for Supes. The super human that can basically do anything but still keeps friends for specific niche roles. He is also, in his final form at least, a little tougher than the normal Justice League.
Yes. The OP states they have to be close in power. Not the same level but at least close. Not 2 to 3 tiers above whomever you are matching them up with.
I pick saitama, Babel the 2nd (or koichi), dante(soul taker), ALucard, Frank(Argentosoma), kurama, and Major(ghost in the shell). I pick saitama because he is POWERFUL and very passionate about being a super hero. His only limitation is he can't fly, but he lets his fist do the talking when faced with life threatening situations (like boros planetary blast! Sorry sayian saga!). Babel the 2nd is selected for his drive to protect humanity from unknown threats (in particulAr psychics) like himself, so knowing that, you can bet he'll take part in stopping all the evil that comes his way. The reason why he's selected is because I need an aggressive psychic that will eliminate all opposition that's not strong against psychic powers or are weak, low level telepaths. He's like a conductor against members of violence and can discharge enough power of stunning taser in a manner potent to strikers. There's very little any opposing team can hide from Babel the 2nd once he reads their mind (he can be aqua man). Alucard is like the Martian manhunter of the team, just a bit more powerful. He's very resistant to heat, can teleport, fly, turn to mist (man hunter goes intangible, and can read minds. Alucard is very old as well, so having him on the team will increase our battle tactics with my other two members on my team.) and above an average vampire physically. Major is useful for using her intellingence, while at the same time she's a capable fighter that can take care of street levelers. If things go wrong, major combined with Alucard and Kurama will strengthen the teams ability to get out of almost any situation working together. Kurama always seems to prevail in the worst situAtions because he plans ahead before his opponent realize that they're actually losing. Frank (got to have a mecha!) is the tank of the team. It's large body combined with tough armor almost gaurentee that nothing less than a nuke will stop him. Physically his body can be broken, but it'll take a number of hits of over class 100 to even be able to potentially crack his armor. My last character is Dante. He's the second character that can fly and breathe in space. So having him on the team nullifies any attempt from characters that wants to nuke planet earth and escape with an easy win. An average ki blast or even at maximum out put temperatures just can't cut it against the majority of my team (6 in all) members and goku (the favorite) will have resort to h2h combat instead. The realationship between my characters will cause a circulation of counter pressure to the (if they put up a good fight!) persons that stand in their way and lower their morality or will to fight. Can you imagine fighting someone that knows every move you'll make and directly tell you that the move will fail? That's alucard. Babel the 2nd I believe will keep it secret and aim for the kill. As for kurama, they shouldn't create patterns of persistent flow (not to many ki blasts) of water (they'll feel cool to kurama anyways!) temperatures hovered around (goku) him! Take out the favorite, I doubt the others matter because not enough effort is put in beating or rivaling goku!😏