No No No No. That's where you're wrong. Declan rubbed Andy the wrong way from the first second he saw him. If Declan wants to play with fire, let him get burned. Have Andy play with the poor lad and prove once and for all who's the superior tactician after the wolf gets pounded into submission. That would make Marcus blow a fuse 100%. He can't do anything about Lucas and Ronan but I'm sure he'd try everything to prevent Declan from being claimed by the bloodsucker.
All in all, good chapter! looking forward to the next one. Do you plan on going into more "detail" in the nifty chapters?