OK, thanks about the Doublade.Again, the age old rule of "Don't use anything you get off the WT" applies. However, nothing looks wrong about it. Honedge can be obtained in a Love Ball via Island Scan, and it was bred so it can get Egg Moves. I'm assuming it has the cross symbol indicate it was born in Gen 7 (If that's not the case, then it would be hacked)?
While there's no reason to assume it was hacked, beacuse anything of the WT is sketchy unless it's an utterly horrid Pokemon (in stats, not actually a bad Pokemon), I would recommend either just shelving it or releasing it.
About the rule thing, I'm sorry for being too honest but in the Pokemon Sun version, I bred a Mimikyu to participate in VGC battles using a Japanese Mimikyu obtained through Wonder Trade a long while ago. I know many Trainers think Wonder Trade is sketchy sometimes but this Mimikyu I got from it looked alright and not hacked at all by looking at her summary:
Language: JPN
Species: Mimikyu
OT: (Japanese Name)
ID No.: 275777
IVs: HP : Decent / Attack: Pretty good / Defense: No good / Sp.Atk: Pretty good / Sp.Def: Very good / Speed: Decent
Ability: Disguise
Pokemon's name: (Japanese nickname)
Gender: Female
Level: 1
Pokeball: Heal Ball
Shiny?: No
Pentagon?: No
Moves: Splash / Scratch / Astonish / Copycat
Nature: Brave
Region of origin: Alola
Characteristic: Somewhat vain
Ribbons: None
Other comments (optional): Egg received at 12/27/2016 and hatched apparently 12/28/2016 in Poke Pelago.
Please do not get mad at me and put me in the blacklist after I told you I've done this but I just thought this Mimikyu is not suspicious and looks alright for breeding.