Chapter 1027: A Test

The walls are full of green mist. Loki turns back as he seems to be looking at something. He clicked his tongue and then mutters to himself

'Not quite yet' he mutters to himself.

He then looks back at Riana. Riana in that one second when Loki look back toward the door, she grabs Nathan and flew toward the back door. 

The ground crack and with her speed it causes the space and Time around her seems to be pushed away.

In that one moment, she changes her class to that of an Assassin, maximizing her speed even more. A few of her items glows and increases her speed even more.

Everything seem to slow down

But the moment that she did that a tall wall of thick green mist acted as barrier in front of that back door. 

Loki only smiles.

She charges into the green mist and when she came out of that green mist she was returned back into the house.