Loki (part 6): Thanos attacked spaceship and killed Loki

Since ,Loki is in throne of Asgard in the form of Odin and Thor knew by Surter that his father isn't in Asgard. Thor defeated Surter and went to Asgard and let the people know that it's Loki not Odin. 
Then Loki and Thor came to Earth to take Odin and they knew about location of Odin by help of Doctor strange. But when they finally met,Odin let himself dead. Then their sister Hela got  free from hell, goddess of Death. On fighting with Hela ,they both fell in Sakaar and they both decided to restore peace in Asgard so they have to take down Hela from throne.
But together Thor , Hulk and valkeryine weren't strong enough to defeat Hela so they put Surter crown in Eternal flames and Surter become too powerful and big enough to destroy whole Asgard. 
Before getting Asgard destroyed Loki came to rescue people from Asgard with big spaceship.
They were heading towards Earth but Thanos attacked this ship to get Tesseract which Loki had bring with him while he went to burn Surter crown.
On this attack ,due to life of Thor who was almost tortured to death ,Loki gave him Tesseract and also tried to kill Thanos with his magical powers but instead Thanos kill him with grabbing his neck.