I was looking at characters from the Azur Lane franchise and there are a lot of different character tags for the same "character".
For example, when I look at taihou_(azur_lane), I expect to see all variations of that character. As of right now, that is not the case. If you search for taihou_(forbidden_feast)_(azur_lane) and exclude taihou_(azur_lane), you'll see that some pictures are missing. This can be resolved with "umbrella tags" (similar to those character tags from the Fate franchise). So, in this case, we'd have "taihou_(azur_lane)_all" and it would include all variations.
Thoughts?