The Z-Reflect is a universal mechanic available to all combatants in Dragon Ball FighterZ.* By pressing and while on the ground, any combatant can perform some sort of move to counter a blow. Any move can be deflected, except for command grabs. Melee attacks will be repelled by pushing the foe backwards. Projectiles will be swatted to the background. This action can be repeated as many times as needed. As long as reflect is spammed hard enough, even super attacks can be reflected if done with proper timing. Reflecting a move fills the defendant's ki gauge, so reflecting a Super Attack may be worth the risk of failing and getting hit if the user is desperate enough for meter.
*Videl is the sole exception, and does not have access to this ability. Instead, attempting this move will cause her to perform a dodge in place, that can avoid a majority of incoming threats, except for command grabs.