I went to the Classic Battletech website. Even though I found a lot of useful information, I would like to know: What are some factions that like/hate each other? :cool: :tired: :confused:

There's almost too many of those to list. Some of the more popular faction though are

Hate Each Other
Fed Suns (Davion)/Swordsworn and the Cappies (Liao)
Jade Falcons and the Wolves
Lyrans (Steiner) and the Jade Falcons (moslty just Steiner hates the Falcons on this one)
Republic of the Sphere and House Liao
Republic of the Sphere and the Jade Falcons
Highlanders and the Steel Wolves
Highlanders and the Dragon's Fury

Like Each Other
Fed Suns and Lyrans (Used to anyways, royal families married togther and merged the two into the Federated Commonwealth. After the Fed Com civil war though I'm not sure how they see each other.)
Republic of the Sphere and Highlanders
Republic of the Sphere and Lyrans (I think they worked together in the Blood of the Isle book but I haven't read it yet so I'm not sure.)
Kell Hounds and the Wolves in Exile

That's the more popular or better known about ones I could think of. There are obviously tons more on both the Hate and Like side of the spectrum though.

Apparently, the Davions and Steiners hate each other, according to information relating to "Sword of Sedition". Still a lot of bad blood between them over the FC Civil War.

Like each other
Nova Cat and Kurita
Sea Fox and Republic

Hate each other
Hell's Horses and Ghost Bear or Rasalhague Dominion