The tall, strong man had shout for help a second time before he heard Jake and his companion incoming. He looked up, slowing in his pace only when he was able to look around and feel momentarily clear of the enemy. He didn't know what Jake said, he could only give him a tight smile but his eyes betrayed his anguish and pain as he turned to him. Sif, unconscious in his arms, was nodded to.
"Get Lady Sif to safety," he said, starting to hold her out to the blue creature and his flying beast. Thor wanted nothing more than Sif's health to be in good care in that moment, or any moment following. "She's taken significant damage from a fall. She needs to be seen immediately." His voice pressed the situation further.
"I will follow you," Thor then said simply, allowing Jake whatever time he needed to put the woman on his mount.