Amaranth stopped slamming down, he still kept the last hits stored however. He ran out of the building, continuing gathering each step into energy to be used later.
He chased Gaz and that man, only stopping to once again, force the block of earth to absorb the damage from the gigabolt. He kept chasing him, and once he had enough energy stored up, he unleashed it.
He forced some of the energy down into his foot, using it to jump faster than a car and to catch up to gaz instantly, as he flew through the air, he threw a roundhouse kick, letting the energy move there. If it his, it would leave the pain of 40 punches of a heavy weight boxer.