He smiled. "I'm glad. You took such good care of her. As you do little Fantine."
Marius smiled fondly. "She is the most wonderful mother." He shook himself. "We should find you a room, Monsieur -" his brow furrowed. "Fauchelevent," he added, warily.
Valjean closed his eyes. He wasn't sure what name he wanted to use. "Would you - Father. Or Papa. If you wish to."
Marius' eyes widened, and he felt them sting. He couldn't see how his own father would mind if he did this. He just knew he wouldn't see it as a slight. "Yes. Thank you. Thank you, Papa."