“Come now; it won’t do for the people I’m forging an alliance with to look so down. Would you like something to eat? I can prepare nuts and fruits, if you like.”
“Yes, thank you. I’ll have some.”
Lancer placed a wild fruit in Saber’s outstretched hand, then turned to the trees a short distance away, and asked again.
“Would you like some as well? You’ve been watching us for some time; you must be hungry.”
“...Huh?”
“What?”
Ayaka and Saber turned, wide-eyed, just in time to see a lone figure emerge from the trees. It was the black-clad Heroic Spirit who had been present when Ayaka and Saber first met.
“Ah!”
“I’m surprised. Not even I noticed her,” Saber said, steeling every nerve in his body to fight at any moment.

Fate/Strange Fake: Volume 3, Chapter 8 ("Day 1, Afternoon")