User blog comment:TheVision185/The lesser known/@comment-3048593-20121207232614

One character I feel is forgotten but at the same time not, is Dog (Wolverine's half-brother). He's introduced in Origin series, appears 10 years later in Astonishing Spider-Man/Wolverine, bringing him to the present, appears as an illusion in Wolverine (Vol 4) #15, and one year later appears in Wolverine (Vol 2) #304.

It honestly surprises me that they remember him being transported to the present in AS/W #4 and 6, though with Wolverine Vol 2 being cancelled in favor of Wolverine Vol 5, we may or may not see a follow-up to his appearance in Wolverine (Vol 2) #304, perhaps planning an attack on Logan's school.