I see you really are contributing a lot to this wikia. I would like to contribute something but don't know where to start. I thought it might be a good idea to pass this on to an experienced contributor.
I've had some troubles remembering which heroes I could get to the next tier by creation circle. That's why I made an excel sheet with all the possible heroes you need for an upgrade so it would be more manageable. Let me know if you think this is useful. I've let my heroes in for reference so it's easier to understand. https://ufile.io/s2srh
p.s. I've made a screenshot of all heroes from 3 star so I think those would be useful on their own for this wikia.
Great work with the excel sheet (I usually do such things in excel, too haha)! Could you please explain what the #List refers to in your sheet?
Regarding the Creation circle, I plan to do something with it (no idea what, and what format would look good and helpful). That page is just as it was when I arrived here. I have soo soo much work to do here and I cannot develop every article at the same time :) I updated the Hero-box template too, so now it is (and will be ~ once the other heroes' pages are updated) visible from what and into what you can fuse a hero (see Baade for example). That way you can go all-around the wiki.
Updating the hero-pages to the new code would look good and would be helpful. If you fancy you could do that for example :) (Don't worry about the missing images, just write the code as you see for ex. in Baade's page, I'll upload the missing images asap ~ or you could upload yours as well, just pay attention to use the same naming-pattern that we use. [[File:Baade-5-icon.png]] will give you while [[File:Baade-5.png]] will give you )
I can upload the images quickly as I'm a graphic artist so I'll make them appropriate for use here (rounded edges, transparent etc...)
We can figure out something for the Creation circle too, just tell me what you're up to!
But feel free to contribute to anything you'd like to, enjoy your time here :)