Besides deleting them? They don’t even have a vendor price. Can they be disenchanted or anything like that?
How are they in Timewalking these days? I haven’t looked.
Last I checked they scale to the same ilvl anything else scales to and they don’t have extra properties so it doesn’t look too useful.
2 x legion legeies
1x mop cloak
1x wod ring
1 x artifact
1x BFA neck and throw in some azerite gear and its fun 
Do they even work in timewalking? Last I checked their special effect is disabled
No effects don’t work anymore, this is why I asked they seem pretty useless unless you want to make a level 45 twink for whatever reason.
Seems the only use is for transmog then.
They still have better stats of most things that item level . Also seen a lot of player stacking BFA gear aswell .
But place them in void storage i guess ?
I’m not saying I will necessarily delete them but I was wondering if there was a way to get something out of it like mats or something.
BfA gear is good because azerite traits work. I also use tarecgosa’s visage in bc timewalking. But legion legendaries are just useless I think.
Nothing 
I don’t even think you can delete them.
Maybe it was changed, but I remember getting pissed off in BFA, because I couldn’t delete them so that’s just 3 bank slots gone.
Edit: My bad. Was thinking about artifact weapons, not legendaries.
destroy them. I asked the same question the other day. They are all pathetic and to awkward and annoying to get and equip.
Only after coffee did I realise you meant Legion legos. Disregard my reply please. LOL.
yes, store them in your bank and remember the good ol days.
We keep them as beautiful trophies in our banks/storage 
Lol I didn’t even play in legion, got a few for a 110 twink in BFA and they were pretty useful for timewalking too. As for keeping them they don’t feel meaningful like blades of Azzinoth or Dragonwrath, they feel like glorified purples.
Considering a lot of the 9.0 legendaries are literally the same, I can understand why bliz disabled the effects.
My Paladin has a Glaive in her bank because one dropped from Illidan, it’s totally useless as I can’t equip it but I still keep it 
Some day I will get a set on a useful character.
I’m still hoping we get timewarped artifact relics with legion timewalking so artifact weapons can be relevant at least for casual players.
I have a special bag in my bank that is full of past legendaries, i’d suggest you do the same