User being downvoted for personal reasons
746
What is serial voting and how does it affect me?
5113
Should basic netiquette dictate that we post reasons for downvoting?
70125
Indicate How Trustworthy the UpVotes Are
93957
How do I prevent getting downvoted?
2625
How should I handle possible revenge downvotes?
17111
Why does the Community user have votes cast?
15280
Automatically generate comment with link to a "what does downvoting mean?" post when a user with <50 rep has a question downvoted
99891
Can we actually discourage downvotes?
43954
Downvotes versus close votes on questions
147029
Possibly offensive usernames
40
Can admins see who downvoted them? If not, do developers with DB access look it up?
119103
Allow downvoting comments
56942
Upvotes and Downvotes details in timeline is by-design?
89282
Why are these reversed downvotes recorded as undownvotes?
128754
A badge that rewards "prophetic" downvoting
135838
Meta Stack Exchange should not penalize downvotes
155573
Who feels that down-voting is used destructively on Stack Overflow?