In which we ask question about books, movies, comics, & such that will almost certainly never get an answer in the story. Or even out of it. Really, it’s not hard. No need to answer them (but I don’t care if y’all ignore that).
I’ll begin with…
How did they attach the handles to Captain America’s indestructible shield?
What, exactly, did Flashman do for President Lincoln? That he did a secret mission is established in canon, but what it was and how it resulted in Flashy serving as both a Union and a Confederate officer during the war is never explained.
[del]Why did bad luck happen to people who used the numbers?
What happened to the DeGroots?
How did Walt get special powers?
How can Desmond not be killed by electromagnetic stuff?
Why Can’t the Smoke Monster go through ashes?[/del]
Check your OHOTMU. The iron-vibranium (Not Adamantium!) alloy was poured into a convenient shield-shaped mold, which had the ridges in it for the straps to attach to. Then the rivets were placed in the ridges to secure it.