What is Void corruption?
So far, my understanding of the Void is that it's basically a cancer. A cancer that is slowing infecting Runterra. Even the champions from the Void are all driven by growth/hunger, be that literally (like Kog'Maw and Cho'Gath) or figuratively (like Kha'Zix and Vel'Koz who strive to either absorb either strength or knowledge).
Riot's description of the Void: " ...an infinite realm of unfettered creation, tortured landscapes of crazed organic machinery, magical weapon-looms and mountainous flesh-forges." The dictionary definition of cancer is: "A malignant abnormal growth resulting from the division of abnormal cells.
I get that is exists in a separate reality from Runeterra, kind of like Venn diagram only the overlaps are the tears Runeterra's reality instead of common ground. I also understand that the Void is the "big bad" of League O' Legends. What I'm a bit confused about is how the Void infects people like Rasho, Malzahar, and Kassadin. All they did was look at the Void.
In the new Nami comic she sees something in the depths, something that infected Rasho. (Page 56-64 approx.) http://universe.leagueoflegends.com/en_US/comic/nami/intotheabyss/56/
What was it she saw? Why didn't it corrupt/infect her like is did the original Tidecaller? What is Void corruption?
Eager to hear what you guys think!
Really guys, you can trust me.