The wall of icicle-like rock Gustav erected around Boss Danzo, and the others were slowly crumbling due to the shockwaves coming from the ongoing battle.
All everyone could see were afterimages of the figures battling due to the immense speed at which they were moving.
At this point, everyone was looking for cover in the vicinity since the collisions of the powerhouses were sending strong shockwaves across the place.
It had not even been thirty seconds yet, and a whole lot had already gone down.
'I only have around ten seconds more before running out of energy with this form,'
Gustav could see how much energy was getting depleted every second he maintained this form, so he knew how long was left before he ran out of energy.
This Ultimate Combination Form increased his strength level several times, which made him a little stronger than the current opponents.
The problem with such a boost was, it would only last for a short duration.