The moment Death Monarch jumps into the portal, the portal begin collapsing inwardly like it is being eaten form the inside.
Like a spiraling black hole that is threatening to suck everything into it.
'Shit. I need to close it before it collapses' It is different when he collapses it and when the portal collapses by itself. One implies control. The latter implies loss of control
And right now, as Azief disappear into the portal, Jean could feel a powerful force that is about to come out from that portal.
It is this mysterious force that causes the portal to destabilizes and causes it to collapse into itself.
'I could not let it pass' this is his thoughts
Jean takes a deep breath and then he claps his hand.
As he claps his hand a powerful force exploded from his palm. It exploded forward, directing toward the portal.