Eros's Links
They love Cosmos as a surrogate mother type figure and yet...they don't like how she treats her actual children. They stay quiet about it though...its none of their business after all...
Cosmos created Eros to encompass and manage Death. She is much kinder to them than she is to most.
Eros is openly and unabashedly in love with NeXus. They have seen him at his worst points imaginable and -arguably- know more about him than he does, himself. They want to help him heal and see him happy.
They are with him as he dies and they break down over his corpse.
NeXus has very complicated feelings for Eros. He uses them as an emotional sponge much of the time. Despite this, Eros is probably the closest thing to a 'friend' NeXus has. He is very aware of their infatuation with him and has made it perfectly clear that the feelings aren't reciprocated. Despite constantly pushing them away (as he does with Everyone), he'd probably be even more of a mess without them coming to check up on him every time he tries to commit suicide.
Eros spies on HeliX per NeXus's request. They inform NeXus how many times he's tried to end himself periodically. They don't know WHY NeXus wants to know, but they do it anyway.
As for their actual interactions with HeliX, those are very few and far between. Both parties are always polite and courteous, but they're more tentative acquaintances than anything.
HeliX doesn't understand why Eros puts up with his brother and its often a topic of conversation, which Eros -just as often- becomes defensive and closed off about. HeliX doesn't have any strong feelings towards Eros, positive, negative, or otherwise, though deep down, he's probably at least a little relieved that Someone is looking out for his brother. Maybe...
Eros came to collect Micah's soul when they were very young and suffering from the swine flu. Seeing the child's strong resolve to live, Eros decided that they deserved a second chance, and it was this choice Eros made that caused Micah's ability to commune with the dead.
Gh0st has no recollection of Eros, as when they met, Micah was a very young child.
V1rus was there when Eros came to collect Micah's soul and was one of the deciding factors that caused Eros to allow Micah's soul to stay rooted to the earth. While V1rus's species and Anomalies often clash, Eros isn't one for conflict and was actually quite moved by V1rus's love for Micah.
V1rus was extremely hostile when he saw Death walk through the door of that bathroom. He didn't want anything taking his precious Micah away. After Eros informed him that they would let Micah's soul stay on earth, rather than returning them to the primordial soup (as was protocol), V1rus warmed up to Eros a bit.
Not enough to actually like them though.
As with all of Cosmos's creations, they are unaware of the Skinned Man's existence
he cares very little for his children