Hello friends. Greetings to all of you out there. I hope that you all have been doing well. On the whole, have a doubt in mind, hence thought to post a thread here and ask out experienced users. Well, my query is that whether killing floor 2 is going to be present or not in Portal 2? I am unaware of it friends, hence it will be really great if people can help me out on this one. Hoping to see some good replies. Thanks in advance for the help as I really appreciate it on a very high note.