When Helvetica died Elians wasn't indifferent. She was confused and angry. No matter what Three, you and I both know, as well as Lylia that you mostly rp with her. Elians never got the chance to really know who Helvetica is... Besides watching him and Pearl interact from the fourth wall.

So when He did she was confused not with who is, but with how he died? How could he die? And why did he die before they could form a solid friendship? And with that, came her anger and sadness.