Ive taken a few notes. Its mainly a spacial based thing cause ive been watching a shit ton of shows about how the universe works and stuff. Suns, gravity, black holes, white holes, galaxies, planet forming, etc. Got quite a few ideas lined up. Two of which are kinda chidori ish though i can do them separately. One is basically gravity based. Instead of direct damage it gives the afflicted a gravity field of their own causing objects to fly in toward them at speed and force equivalent to the speed of the chidoris strike since chidori is mainly based on speed for penetration. Thisll create a scenario of a planet, or sun in particular, where its gravity gradually gets to the point that it swallows so much that it ends up collapsing in on itself. With a planet this usually creates a black hole, however instead this would just cause the body of the afflicted to be crushed depending on certain mechanics. Then thw space version is the black whole version. The attack turns thw afflicted spot into a spacial distortion like that of a black hole and begins to suck in whatever is touching it or within a certain amount of feet at speed and force equivalent to the speed. Both powerful and situational. Last one sort of op if you think of it without mechanics but it is offset with how rarely people actually hit one another on here with lethal attacks as most usually figure out a way to get by since most attacks arw usually a 1hko on heew