Then use to pick up the crocodile and swing it at your opponent. Stand your opponent a bit to the right of you (only needs to be a couple of steps). Attack your opponent until they only have a sliver of health remaining, then stand next to the large hanging crocodile on the left side of the map. Load up a game and choose any strong character (I used Swamp Thing), with any opponent controlled by you with a second controller, and go to the map Slaughter Swamp. The grinding you cover later when aiming to get everyone to level 20 will also apply to getting a single character to level 30, so I'll cover that down below too. The highest level you can reach with a character is now level 30 (it increased from 20 when the Legendary Edition Update was released).

On the note of favourite characters, once you've chosen your favourite, I recommend playing them a fair bit where possible until you max out their level. I'll cover this in more detail further down the page. You have a lot more fighting to do before grinding this out will become your main focus. However, don't focus too much on this now. Your favourite characters will most likely reach level 20 first, as you preferentially play them (I had my favourite, Atrocitus, at level 20, closely followed by Swamp Thing, both way before any of the others). With each character you played in the story mode, you'll have reached about level 3 or 4 having finished the story with them. Each character has their own separate level which will increase as you play them more, complete challenges with them and win matches. This level is different from your player level. You must reach level 20 with every character in the game, excluding DLC characters.

It will likely be one of the last that you pop in this game. Now, you have an achievement that requires quite a bit of grinding, which you can work on in the background while completing everything else.

Injustice 2 offline vs