Is this a custom text or a font if it isnt a font, is there anything close to this?
Please help

Perfect Dark  Suggérée par DEXONER 

es una tipografia compuesta...

i think its most likely custom text for all the letters to flow that well together

"Looks Photoshopped to me" Obviously it is, Going by the Slanted A And the Typography

That is the pen tool, He made it himself. ON one of his video's he says that that background was made by him with the Pen tool

this is a similar one

It is Perfect Dark, They used a program called "illustrator" to tweak the letters.