change it by using the change button.
only in online mode
Ye
In Garry's Mod, the default key to respawn your character is usually the "R" key. However, this can vary depending on the game mode or server settings, as some servers may have custom key bindings. You can check the controls in the settings menu if you're unsure.
how do you change the character's costume without going into edit mode?
Normally, you respawn automatically a few seconds after you fall off the screen. In certain game modes where you have limited stock (including The Subspace Emissary), you only respawn in this way if you have lives left. In Stamina brawls, or Sudden Death, there's no respawning. Nor can you respawn in All-Star mode, or any of the Stadium challenges.
only if you are playing on hardcore mode. otherwise you just respawn
They're at your base when you respawn. You have to be in rush mode though.
It depends on which mode you are on. On Singleplayer you can't respawn again (which you lose.) But on Multiplayer you can respawn even if your the lowest rank. When you hit rank 27 you can respawn FASTER. So the answer is you can revive in Multiplayer but not singleplayer. BTW: If everyone dies in Multiplayer at the same time then you lose.
If by models you mean characters then here's the answer: In story mode you can't, but in the other mode, do this: 1. Pause the game 2. Select "Options" 3. Then, hit "Change character"
If your playing Search and Destroy then when the round is over you respawn, But if not click start and choose your class.
To stop flying in DC Universe Online, you can switch to a different movement mode or disable flying altogether. Open the character menu, navigate to the 'Movement' tab, and select a different mode such as Acrobatics or Super Speed. Alternatively, you can activate the "Grounded" mode by pressing the jump button while in the air, which will cause your character to land and stop flying.
You have to do career mode and build a character thru fighting. However you fight with the character is how the game will build his attributes.