Originally Posted by
Aidoru
It can hit multiple. I attempted on a few of the event maps since there's a lot of them bunch of together. If you can place the skill yourself, then it most likely has a AoE. The problem with her skill is the size of the marker is ridiculously small. Doesn't help the range in which you can place it is also small that's pretty much the same range as her regular attack, so she ends up killing them before you even get to place it. Her skill has a very quick cooldown, so there's that at the very least.
Though to be honest, I was pretty disappointed to see her skill, considering someone like Micah whose skill is the complete opposite with huge range and a frigging huge marker, though the skills hit rate is complete random. I had hope that Zera's would at least had decent range considering she's a marksman and legendary but whatever.