I found 2 epic new spiritual guardians
 

I just had to tell somebody! One is named Levi and the other Thunder. Levi is a leviathan, a massive water/fish spirit entity. Thunder is a God of thunder.

When Levi comes I can always see him in my minds eye. When Thunder comes I can always hear him first, it sounds like a crack of lightning and a roll of thunder of course lol.

Their attributes so far seem to be - wisdom and mystical knowledge with Levi, raw power/energy/prana with Thunder. Levi seems interested in helping me explore mystical aspects of the cosmos. Thunder seems interested in helping me face challenges and overcome obstacles.

What are some things I ought to try out now that I have begun to establish a relationship with these beings? I guess that is the wrong question. How do I let these beings show me what they want to? How to I increase my receptivity?

Grats shivatar!! I've run into the Leviathan Beings several times before - super awesome! Much like what I would anticipate the experience of scuba -diving and a giant whale swimming up along side and looking one straight in the eye and seeing a great intelligence there and ancient wisdom.

I usually find when running into new beings that a good series of questions is most helpful and be ready to re-word them if no answer comes - much like Divination. Stay away from linear ideas like 'Who are you, where are you from, what are you, why are you here'... (unless they volunteer it)
...and go with questions more like "Please teach me something beneficial and useful for where I am now on this Path', 'I'd like to learn from you', 'help me remember', Have I known you before' ...

Try to feel the answers with Heart and Body more than mind. I find often they come for energetic reason, doing upgrades that sort of thing and answer via energy/pictures.

Just some ideas, you'll find your own way :)

Whoa they sound cool! Enjoy the new relationships. :)