"What method is are the starters in HGSS? While on the topic, can someone explain to me what methods are in HGSS? Are they the same as DPPt? What's method K,J,1 in HGSS specifically? Thanks to any response."
Starters = Method 1 (and roamers like Entei, Raikou, and Lati@s).
Method K is used for wild HG/SS Pokemon like Ho-Oh, Sudowoodo, and Hoothoot; this is similar to Method J (not used). For eggs, DPPt Egg PID (Normal or International) work.