Just to finish some rivalry's between people?

PS4 VS Xbox 1
Apple VS Google
Coca Cola VS Pepsi
Religions VS Science
CoD VS BattleField
Big Bang Theory VS How I met your mother
Minecraft VS Terraria
Sonic VS Mario
PewDiePie VS Smosh
Mortal Kombat VS Street Fighter
Resident Evil VS Silent Hill
UK VS USA
Geek VS Nerd
I would be interested in what you guys put:-)

Xbox 1
google
pepsi
science
battlefield
how i met your mother
minecraft
mario
smosh
mortal kombat
resident evil
UK (i'm canadian)
Nerd (just means they are smarter than everyone lol)

These are just my personal opinions

For me i'm;
PS4
Google
Coke
Science
CoD
Big Bang theory
Minecraft
Sonic
Smosh (I love the Smosh Games channel =3)
Mortal Kombat
Resident Evil
UK (I'm from the UK. )
Nerd