It had to either be a dream only of his mind's construct, or someone pretending to be Vader. Ren wouldn't have any such communication/vision/dream about Vader until long after his death, which is when he was redeemed. If he were communicating with the real deal, it would have been anakin, not Vader, and he'd have had an entirely different look, attitude and advice for Ren. After his death in ROTJ, he wasn't Vader any more, he had reverted back to Anakin, and wasn't evil any longer, as depicted when his ghost stood amongst the others.

Don't talk foolish. It's as if someone would use a pigeon bone, whittled to a sharp point on the end via chewing on it for hours, to use as a weapon. Nah, that would never happen in the two universe. Well, that detail won't make it to an episode synopsis anyways, which is clearly what this hack wrote his bs article from.

I love how Marvel photocopied archangel to make Sam Wilson's captain America(in the comics) relevant, then introduced him before archangel, now archangel is somehow copying the guys who is his carbon copy. Is say bring archangel anyways, a far more interesting character and his look is wholly unique. I thought his wings were adamantium, but I could be wrong. If so, though, he'd still be one up on Wilson, and if not, maybe that's how you do it and justify it.

If they ever want to do something like this again, and give it any weight, they should follow this format.

1.) Flip coin to see who goes first.

2.) Winner chooses their 1st hero from the other brands roster to have in their comic, or can allow other brand to go first and pick from theirs.

3.) Loser now takes their turn, or if deferred winner goes, and gets to pick a hero from their brand to face the previous pick; then gets to pick a hero from the other brands roster as the start of the next round.

Rinse and repeat. They can write it however they want once draft is completed. Though ppl will get pissed off if DC were to have Robin beath the hulk or marvel were to have Hawkeye beay superman....lol