Mcree was wandering around another forest, near the center of Romania before a summoning circle was in front of him, and said circle summoned Billy the Kid
"You must be a servant, and this a Holy Grail War, so shall we form a contract?" McCree inquired to the summoned Cowboy, putting out a hand to form the contract.
"Glad you understand how this works! We cowboys should team up!" Billy took McCree's hand and sealed the contract, meanwhile Terevion was investigating this same forest, and was confronted by Billy the Kid who had sensed his presence
"Who would you be?"
"Why should I answer that question from a stranger?" Terevion had drawn his pistol, a fairly compact gun named the Undertaker and was aiming it at Billy, who was in turn aiming his Colt M1877 double action revolver (a.k.a. Thunderer) at Terevion, making it a standoff
"Never did get to standoff with the infamous Billy the Kid, as I guessed this is a Holy Grail War, and your a servant." after Terevion said this McCree came out from behind the trees and spoke to Terevion
"We don't have to fight, we could be allies in this, though i assume your looking for someone who could be a master in this Holy Grail War." McCree said, clearly ready to fight
"You would be correct on that, but i will ally with you on one condition."
"And what condition would that be?"
"That when we find who we're looking for we ally with them as well."
Billy lowered his voice and stated to McCree "This could be beneficial to everyone involved, and if we are allied with whoever that guy is looking for we could win this Holy Grail War." "Agreed."
"We accept your condition for an alliance, but what is your name?"
"Terevion. ill be keeping an eye on you."
"McCree, and we will be keeping an eye on you in turn."
all three men lowered their respective guns, though kept them out as the traveled out of the forest and saw the devastation caused by Deathwing's Cataclysm
"holy smokes, that looks like some Noble Phantasm..." McCree said, a bit surprised at the devastation "Your person capable of this?"
"Yes, but she wouldn't do it unless she was trying to test an enemy, and this is a bit too clean of a swath for it to not be a Noble Phantasm, we should tread lightly."
"I agree on that assessment, Terevion" Billy stated, keeping his guard up
"Well, we should leave this area for now, it doesn't seem as if that's fresh enough for whoever caused it to still be anywhere near this area." Terevion stated, clearly having seen this kind of thing before
the trio walked away and entered the nearest City and booked a 3 person room at a nearby Motel, separate to the Motel that Hibana and Dorei were using