Tony | Bruce
Time travel is, theoretically, a set equation that simply needs a person to solve it.
This? This is something unlike anything we've ever seen. You can't be held accountable for not knowing how surprise portals pulling across timelines and dimensions, possibly powered by gems formed before the creation of life work. It isn't as simple as figuring out the right way to make the numbers fit together. We need to track the source of it to even have an idea what we're working with. You've already managed more with them than most people could have dreamed of.