Stealth Kills for Followers
If you're playing through Skyrim Special Edition as a stealthy character here's another excellent mod to try out.
Stealth Kills for Followers allows you to order your companion to perform a silent kill, something you can't do in the vanilla version of the game.
Once you equip your follower with a dagger or sword, you can't use ranged weapons with this mod, you can bring up a dialogue that includes a "Take down the enemy silently" option.
Select this option and your follower will move in and silently take out whatever enemy you've selected for death.
This is a perfect option for those of you that love to push through dungeons or bandit camps without alerting anyone to your presence.
The mod is currently available for Xbox One. No word on a PS4 version.