NetherRealm Studios was created in 2010.
NetherRealm Studios developed Mortal Kombat (2011).
Yes, there are plans for NetherRealm Studios to sell both Mortal Kombat and DC Universe respectively to "Tradewest" (an all-new arcade and home computer video game company) and "SNK Playmore" (an existing arcade and home computer video game company), which is probably because of the revival of America and the world's video game industry. That means NetherRealm Studios would cease operations worldwide thereafter. This will definitely happen in 2015 and 2016.
"NetherRealm Studios" is being re-branded as Warner Bros. Games at the end of 2015, which the video game company is probably going to sell "Mortal Kombat" to Tradewest and "DC Universe" to SNK Playmore, which means Warner Bros. Games would license their rights to those.
Marvel Studios was created in 1993 as Marvel Films and rebranded as Marvel Studios in 1996.
Mushroom Studios was created in 1966.
MISoft Studios was created in 1999.
Famous Studios was created in 1942.
Incinerator Studios was created in 2005.
Platinum Studios was created in 1997.
Odyssey Studios was created in 1979.
Fantasy Studios was created in 1974.
Presto Studios was created in 1991.