The ex-President became the first sitting President in Ghana to lose an election to the opposition and also losing with a wider margin.
Recent development in the National Democratic Congress (NDC) points to a Mahama come back.
Speaking on moves by Mahama surrogates, especially the endorsement of his candidature by the party's 10 regional chairmen, Abronye DC said the New Patriotic Party (NDC) is not sacred of Mr Mahama, saying he will be defeated in the 2020 election.
He catalogued series of unpopular decision the ex-President took while in office, wondering what his come back will mean to Ghanaians.
He accused Mr Mahama of cancelling the nursing and teacher training allowance, leaving behind huge debt in the energy sector and failing to meet statutory payments such as the National Health Insurance Scheme and the School Feeding Grant.
He said: "As the immediate past president of the Republic of Ghana, you couldn't get money to settle energy debt, NHIS, Feeding grant for SHS and colleges of Education, canceled the nurses and Teachers allowances, left behind 27 000, nurses at the hook.
"But this same person has been able to get GHC7m for Tamale Unity walk, GhC 10m for Greater Accra unity walk and GHC5m for Cape Coast unity walk," he added.