Teams by Eras

Avengers Charter [1963 - 2005]

• Avengers
• West Coast Avengers 

New Avengers [2005 - 2007]

• New Avengers
• Young Avengers

Initiative [2007 - 2009]

• New Avengers, Luke Cage's anti-registration team
• Mighty Avengers, Iron Man and Miss Marvels' pro-registration team
• Avengers Initiative, 50 states teams

Dark Reign [2009 - 2010]

• New Avengers, Luke Cage's anti-registration team
• Dark Avengers, Norman Osborn's team
• Mighty Avengers, Hank Pym's team
• Avengers Initiative, 50 states teams

Heroic Age [2010 - 2012]

• Avengers, Avengers Tower team
• New Avengers, Luke Cage's Mansion team
• Secret Avengers, black-ops team
• Avengers Academy, Hank Pym's school
• Young Avengers

Avengers Machine [2012 - 2015]

• Avengers & Avengers World, Avengers Machine 
• New Avengers, Illuminati
• Uncanny Avengers, Unity Squad
• Secret Avengers, S.H.I.E.L.D. black ops teams
• Avengers Assemble, 'Movie' team vs Thanos, later featuring Avengers Machine  and Uncanny Avengers teams
• Avengers A.I., Hank Pym's A.I. team
• Mighty Avengers, Luke Cage's team
• Young Avengers

All-New, All Different [2015 - 2016]

• All-New, All-Different Avengers
• Uncanny Avengers, Unity Squad
• New Avengers, Avengers Idea Mechanics
• A-Force, women team
• Ultimates
• Squadron Supreme

All-New Marvel Now [2016 - 2018]

• Avengers
• Uncanny Avengers, Unity Squad
• USAvengers, American Intelligence Mechanics
• Occupy Avengers, Hawkeye's team

Fresh Star [2018 - Present]

• Avengers

Avengers Charter [1963 - 2005]

New Avengers [2005 - 2007]

Avengers Initiative [2007 - 2009]

Dark Reign [2009 - 2010]

Heroic Age [2010 - 2012]

Avengers Machine [2012 - 2015]

All-New, All-Different [2015 - 2016]

All-New Marvel Now/Marvel Legacy [2016 - 2018]

Fresh Start [2018 - Present]