"Don't even suggest that," Teddy said angrily, but he didn't turn away from Grindelwald. He couldn't... he didn't know what the older man would do.
"James..." Teddy whispered. "When I say, you're going to run as fast as you can to the castle. Don't look back." Grindelwald may have heard, but they didn't have much choice. They weren't in a boundary to apparate away.
Teddy reached behind quickly pushed James. "GO!" Teddy yelled before pointing his wand to Grindelwald. "Stupefy!"