Tychicus was a faithful co-worker of Paul. He is described as a man from Asia.
Acts 20:4He was accompanied by Sopater son of Pyrrhus from Berea, Aristarchus and Secundus from Thessalonica, Gaius from Derbe, Timothy also, and Tychicus and Trophimus from Asia.
Ephesians 6:21Tychicus, the dear brother and faithful servant in the Lord, will tell you everything, so that you also may know how I am and what I am doing.
Colossians 4:7Tychicus will tell you all about my activities. He is a beloved brother, a faithful minister, and a fellow servant in the Lord.
Titus 3:12As soon as I send Artemas or Tychicus to you, do your best to come to me at Nicopolis, because I have decided to winter there.