"As Fiver had another vision of the future of something bad that will happen, it was Thrayla's first time witnessing this, and wants to become buddies with him, thinking that Fiver is very special with his power. Hazel has to makes sure that Thrayla doesn't play too roughly with Fiver though..."

Yes, Thrayla can get a little excited because she's never seen Fiver like this. Maybe a little too excited?? That's why Hazel is there, making sure that everything is alright with his younger brother during such times, and why he has to make sure to keep Thrayla's distance from Fiver's bubble. 😂

But rest assured, Thrayla is getting used to meeting everybody in the WSD Warren. 😄