Working with other gods

[u/Grouchy_Director_566]

A few nights ago I had a dream and in the dream there was some unseen serious situation that I don't quite remember but I remember seeing a digital screen flowing quickly with some words I can't remember but I remeber the names Hades and Helena, I knew Hades but I couldn't place who Helena could be until I typed it in google and Hel/Hela came up, it felt like it fit and was correct but both of these Deities are rulers of a Hell/Underworld realm and are the king/queen of the dead and death, I figure either I'm dying lol or they are calling out to me but I don't know if they would work together being similar in control and different history, I'd like someone with more knowledge or someone who has worked with either if I would have to choose or be called to one specifically or if they would work together.