scp_123 is a hollowgram that can turn into a real being he can speak but he doesn't talk to human he talk to another scp's mainly scp 096 or otherly known as shy guy and can look at his face in hollowgram form in human form will lead to triggering the rage of shy guy he bypass this by choosing a part of his body to be a hollowgram so he only dose his eyes when hanging around shy guy to the point the scp workers use scp_123 to talk to other scp and lean about the scp, he can translate any language even random screems into words but he only 12 years old so he only a kid and share kid like behaviors like playing games and making friends and see human as stranger danger, he show a fox human like being with blue eyes and his tail has a head on the end has red eyes the head tail can talk but it cant become a hollowgram unless scp_123 fully hollowgram so it keep it eye close and just look from the main head eyes and talk from his ail mouth because the tail his it own being and like to be evil when scp_123 go to sleep the tail take over the eyes coulor swap and they call him scp_321, scp_321 is the killer of the 2 and scp_123 has tried to chop the head off but it just instantly regrows so scp_123 try to keep the tail on a chain what breaks when he sleep, but if scp worker bring a human kid scp_123 play with the kid like the kid was a scp. scp_321, when scp_123 is asleep the tail takes over swapping over so now it the main head if the main head eye are red scp_321 is in control if blue scp_123 is in control, scp_321 is a killer he killed 100 of 1000 of people mainly adults but he has killed a few 100 kids but mainly toys with them but on Feb 13 scp 321 doesn't kill instead he try to fix what he done because he isn't killing for fun he hunting a hunter that killed his best friend a white fox and this was all before scp_123 was even a thing because scp_123 is the white fox sprit, but there is 1 thing scp_123 and 321 agree apon it to kill scp 1529 the king of the mountain so they may can turn shy guy human agen