Neville, Alice, Emmeline, open
"Professor Sprout," he said to Alice's abbreviated question. He didn't think there was any harm in confirming the herbology professor was around in his time as well.
"I'm all right," he said to Em. "Just ..." He glanced again to Bellatrix before he shook his head at himself. There wasn't anything he could do about it. About her. As badly as he might want to. "Wishing I could change things. Give a few people an easier time of things in the future," he said.
Granted, just getting rid of one of them wouldn't mend everything ... but it would help a fair bit.
"Sorry," he said to them with a tilt of his head and a slight shrug. "I really should probably ... I've got some other people to ... catch up with," he mumbled. "It was nice to see - meet - you both," he added before he took a step backwards.