This doesn't necessarily imply he has been active for only a month. It may imply that his appearances have increased significantly in the past month. Batman may have been active already for a year or more, perhaps appearing only once every few months or so. As Bruce has grown more experienced in the Batman role, he is likely going out on patrols and missions as Batman more frequently.
Svar af DanDare
d. 25 februar 2017 kl. 9:38 PM
Maybe he was hiding in a cave before that.
Svar af DarkZero
d. 2 februar 2018 kl. 9:16 PM
This doesn't necessarily imply he has been active for only a month. It may imply that his appearances have increased significantly in the past month. Batman may have been active already for a year or more, perhaps appearing only once every few months or so. As Bruce has grown more experienced in the Batman role, he is likely going out on patrols and missions as Batman more frequently.
Svar af A-Dubya
d. 15 marts 2018 kl. 1:56 AM
Yeah, it's just that the public hadn't seen him much, hence the wild myths. "I hear he drinks blood, I hear he can't be killed" etc.
Svar af tmdb53400018
d. 15 marts 2018 kl. 1:59 PM
The Batcave, of course.