@Riot, I desperately need your help right now.

I have been working with a group of people to crack the code and fit together the pieces of the lore, and it has been going alright for the most part. However, since I was not here for Q&A sessions for many champions, and the roster has been filled with lots of champions, I keep finding myself with many unanswered questions. Let me get to the point as to not take up too much of your time.

I need help from Riot's champion designers and lore team to fill in the gaps. While I do understand some things are meant to be kept secret, I humbly request that, should you have sufficient time, I could get some questions answered on champion backgrounds, environments, cultures, races, and many things that have not been clarified over the seasons.

If you want an example of what kind of questions I'll be asking, here's a few:

1. Would Bard and Aatrox be enemies? Would that apply to other Darkin/Wandering Caretakers as well?
2. What physical and cultural characteristics distinguish the Iceborn from regular Freljordians?
3. Since the Journals of Justice were more or less declared non-canon, what happened to General Marcus Du Couteau? Any clues?

For those who are looking at this post, I would appreciate it very much if you could at least upvote it as to be noticed by Riot. Thank you for your time!

EDIT: Edited Question 1 to be more accurate and inquire about the existence of other beings like Bard.