Shin Malphir was dating Ikora Rey when Dredgen Yor shot Shin. Ikora was pissed so she asked asked Brother Vance to give Yor a green engram designed as an exotic one, in hopes of Yor either throwing himself off the Tower in anguish or attacking the Cryptarch, giving Ikora a reason to kill Yor and let that blue bastard die. Unfortunately Yor (with his Augmented Hunter VisionTM) realized the trick and tried to kill Ikora too. Luckily, Ikora had planned ahead and had stolen a huge stash of Strange Coins from Xurs Vault. He wouldn't notice because of all the Ammo Synthesis and Spirit Bloom stuffed in the vault. Ikora had bought 777 Sunbreakers from Xur with the strange coins she stole from him. She stashed the Sunbreakers under her table in the hall of Guardians. So when Yor came in with murder in his eyes Ikora began throwing all her Sunbreakers at him. Nearly blinded and with his flesh sizzling Yor ran away and made the Hunter Bar. He began plotting his revenge when Cayde-6 came up to him and revealed that Yor was actually his son and Ikora was the mother. And then Yor and Ikora tolerated each other forever after.