Whis/History

Whis makes a appearance with Beerus during the reunion he comes across Orion and asks for her to teach her. Orion complies and goes with him which leads to a session and she learns Ultra Instinct. He does tell her about an offer of walking her down the aisle. Whis appears at her wedding to officiate it and was there during Arugulot's rise. 
Whis was also there on Android 16 and Orion's send offs, and threatened Android 16 to "Take care of Orion" and handed Orion an official adoption paper for her.
Whis also checked in on Orion during the tournament of Power. 
Whis trains Android 16 when Orion wanted him to, and gives him genuine advice on his relationship.